|
FIELD CODE
|
MARS ABBREV.
|
FIELD NAME
|
UNITS
|
NO. OF BITS/VAL.
|
|
3
|
PT
|
Potential
Temperature
|
K
|
16
|
|
8
|
SRO
|
Surface runoff
|
m
|
16
|
|
9
|
SSRO
|
Sub-surface
runoff
|
m
|
16
|
|
20
|
PARCS
|
Clear sky surface
photosynthetcally
active radiation
|
J m**-2
|
16
|
|
27
|
CVL
|
Low Vegetation Cover
+
|
0-1
|
8
|
|
28
|
CVH
|
High Vegetation
Cover +
|
0-1
|
8
|
|
29
|
TVL
|
Type of Low
Vegetation +
|
-
|
16
|
|
30
|
TVH
|
Type of High
Vegetation +
|
-
|
16
|
|
31
|
CI
|
Sea Ice Cover
|
0-1
|
8
|
|
32
|
ASN
|
Snow Albedo
|
0-1
|
8
|
|
33
|
RSN
|
Snow Density
|
kg m**-3
|
16
|
|
34
|
SSTK
|
Sea Surface
Temperature
|
K
|
16
|
|
35
|
ISTL1
|
Ice surface
temperature level1
|
K
|
12
|
|
36
|
ISTL2
|
Ice surface
temperature level 2
|
K
|
12
|
|
37
|
ISTL3
|
Ice surface
temperature level 3
|
K
|
12
|
|
38
|
ISTL4
|
Ice surface
temperature level 4
|
K
|
12
|
|
39
|
SWVL1
|
Volumetric Soil
Water layer 1
|
m3m-3
|
12
|
|
40
|
SWVL2
|
Volumetric Soil
Water layer 2
|
m3m-3
|
12
|
|
41
|
SWVL3
|
Volumetric Soil
Water layer 3
|
m3m-3
|
12
|
|
42
|
SWVL4
|
Volumetric Soil
Water layer 4
|
m3m-3
|
12
|
|
43
|
SLT
|
Soil type +
|
-
|
16
|
|
44
|
ES
|
Snow Evaporation
|
m of water
|
16
|
|
45
|
SMLT
|
Snowmelt
|
m of water
|
16
|
|
49
|
10FG
|
Wind gust at 10
meters ++
|
m/s
|
16
|
|
50
|
LSPF
|
Large-scale
precipitation fraction
|
s
|
16
|
|
53
|
MONT
|
Montgomery Potential
+
|
m**2/s**2
|
16
|
|
54
|
PRES
|
Pressure
|
Pa
|
16
|
|
57
|
UVB
|
Downward UV
radiation at the sfc
|
Wm**-2
|
12
|
|
58
|
PAR
|
Photosynthetically
active radiation at the surface
|
Wm**-2
|
12
|
|
59
|
CAPE
|
Convective available
potential energy
|
Jkg**-1
|
12
|
|
60
|
PV
|
Potential
Vorticity
|
m2s-1Kkg-1
|
16
|
|
66
|
LAILV
|
Leaf area index low
vegetation m
|
m**2/m**2
|
16
|
|
67
|
LAIHV
|
Leaf area index high
vegetation
|
m**2/m**2
|
16
|
|
75
|
CRWC
|
Cloud rain water
content
|
Kg/Kg
|
16
|
|
76
|
CSWC
|
Cloud snow water
content
|
Kg/Kg
|
16
|
|
78
|
TCLW
|
Total column liquid
water
|
kg m**-2
|
16
|
|
79
|
TCIW
|
Total column ice
water
|
kg m**-2
|
16
|
|
121
|
MX2T6
|
Max. temp. at 2m in
the past 6hours
|
K
|
12
|
|
122
|
MN2T6
|
Min. temp. at 2m in
the past 6hours
|
K
|
12
|
|
123
|
10FG6
|
Wind gust at 10m in
the past 6hours
|
m/s
|
16
|
|
128
|
BV
|
Budget Values
|
-
|
-
|
|
129
|
Z
|
Geopotential
|
m**2s**-2
|
16
|
|
130
|
T
|
Temperature
|
K
|
12
|
|
131
|
WIND
|
Wind speed &
direction
|
-
|
20
|
|
131
|
U
|
U-velocity
|
m/s
|
12
|
|
132
|
V
|
V-velocity
|
m/s
|
12
|
|
133
|
Q
|
Specific
humidity
|
kg/kg
|
12
|
|
134
|
SP
|
Surface pressure
|
Pa
|
12
|
|
135
|
W
|
Vertical
velocity
|
Pa/s
|
16
|
|
136
|
TCW
|
Total Column
Water
|
kg/m**2
|
12
|
|
137
|
TCWV
|
Total column water
vapour
|
kg/m**2
|
12
|
|
138
|
VO
|
Vorticity
|
s-1
|
16
|
|
139
|
STL1
|
Soil Temperature
Level 1
|
K
|
12
|
|
139
|
ST
|
Surface
temperature
|
K
|
12
|
|
141
|
SD
|
Snow depth
|
m
|
12
|
|
142
|
LSP
|
Large scale
precipitation*
|
m
|
16
|
|
143
|
CP
|
Convective
precipitation*
|
m
|
16
|
|
144
|
SF
|
Snow fall*
|
m
|
16
|
|
145
|
BLD
|
Boundary Layer
Dissipation
|
Wm**-2s
|
12
|
|
146
|
SSHF
|
Surface sensible
heat flux ++
|
Wm**-2s
|
12
|
|
147
|
SLHF
|
Surface latent heat
flux ++
|
Wm**-2s
|
12
|
|
148
|
CHNK
|
Charnock
|
-
|
16
|
|
151
|
MSL
|
Mean sea level
pressure
|
Pa
|
12
|
|
152
|
LNSP
|
Log surface
pressure
|
-
|
12
|
|
155
|
D
|
Divergence
|
s-1
|
16
|
|
156
|
GH
|
Height
(geopotential)
|
m
|
16
|
|
156
|
THK
|
1000/500 hPa
thickness**
|
m
|
16
|
|
157
|
R
|
Relative
humidity
|
-
|
8
|
|
159
|
BLH
|
Boundary Layer
Height
|
m
|
16
|
|
160
|
SDOR
|
Standard Deviation
Orography +
|
-
|
16
|
|
161
|
ISOR
|
Anisotrophy Subgrid
Orography +
|
-
|
16
|
|
162
|
ANOR
|
Angle of Subgrid
Orography +
|
rad
|
16
|
|
163
|
SLOR
|
Slope of Subgrid
Orography
|
-
|
16
|
|
164
|
TCC
|
Total cloud
cover
|
(0-1)
|
8
|
|
165
|
10U
|
10 metre U
|
m/s
|
12
|
|
166
|
10V
|
10 metre V
|
m/s
|
12
|
|
167
|
2T
|
2 metre
temperature
|
K
|
12
|
|
168
|
2D
|
2 metre dewpoint
temperature
|
K
|
12
|
|
169
|
SSRD
|
Surface solar
radiat. downwards++
|
W m**-2 s
|
16
|
|
170
|
STL2
|
Soil Temperature
Level 2
|
K
|
12
|
|
172
|
LSM
|
Land/sea mask +
|
(0,1)
|
8
|
|
173
|
SR
|
Surface Roughness
+
|
m
|
16
|
|
174
|
AL
|
Albedo +
|
-
|
16
|
|
175
|
STRD
|
Surface thermal
radi. downwards++
|
W m**-2 s
|
16
|
|
176
|
SSR
|
Surface Solar
Radiation ++
|
W m**-2 s
|
16
|
|
177
|
STR
|
Surface Thermal
Radiation ++
|
W m**-2 s
|
16
|
|
178
|
TSR
|
Top Solar
Radiation
|
W m**-2 s
|
16
|
|
179
|
TTR
|
Top Thermal
Radiation
|
W m**-2 s
|
16
|
|
180
|
EWSS
|
U-stress*
|
Nm**-2
|
12
|
|
181
|
NSSS
|
V-stress*
|
Nm**-2
|
12
|
|
182
|
E
|
Evaporation ++
|
m of water
|
16
|
|
183
|
STL3
|
Soil Temperature
Level 3
|
K
|
12
|
|
186
|
LCC
|
Low cloud cover
|
(0-1)
|
8
|
|
187
|
MCC
|
Medium cloud
cover
|
(0-1)
|
8
|
|
188
|
HCC
|
High cloud cover
|
(0-1)
|
8
|
|
189
|
SUND
|
Sunshine
duration
|
s
|
16
|
|
195
|
LGWS
|
Latitude Gravity
Wave Stress *
|
Nm**-2s
|
16
|
|
196
|
MGWS
|
Meridional Gravity
Wave Stress *
|
Nm**-2s
|
16
|
|
197
|
GWD
|
Gravity Wave
Dissipation *
|
Nm**-2s
|
16
|
|
198
|
SRC
|
Skin reservoir
content
|
m (ofwater)
|
12
|
|
201
|
MX2T
|
Max. temp. at 2m
since prev. post-processing ++
|
K
|
12
|
|
202
|
MN2T
|
Min. temp. at 2m
since prev. post-processing ++
|
K
|
12
|
|
203
|
O3
|
Ozone Mass Mixing
Ratio
|
Kg/Kg
|
16
|
|
205
|
RO
|
Runoff
|
|
|
|
206
|
TCO3
|
Total column
Ozone
|
Kg/m
|
16
|
|
208
|
TSRC
|
Top Net Solar
Radiation Clear Sky
|
J m**-2
|
16
|
|
209
|
TTRU
|
Top Thermal
Radiation Upward
|
J m**-2
|
16
|
|
210
|
SSRC
|
Surface net solar
radiation, clear sky
|
J m**-2
|
16
|
|
211
|
STRC
|
Surface net thermal
radiation, clear sky
|
J m**-2
|
16
|
|
212
|
TISR
|
TOA incident solar
radiation
|
J m**-2
|
16
|
|
213
|
VIMD
|
Vertically
integrated moisture divergence
|
Kg m**-2
|
16
|
|
228
|
TP
|
Total
precipitation*
|
m
|
16
|
|
229
|
IEWS
|
Instantaneous X
surface stress
|
Nm**-2
|
16
|
|
230
|
INSS
|
Instantaneous Y
surface stress
|
Nm**-2
|
16
|
|
231
|
ISHF
|
Instantaneous
surface heat flux
|
Wm**-2
|
16
|
|
232
|
IE
|
Instantaneous
moisture flux
|
kgm**-2s**-1
|
16
|
|
234
|
LSRH
|
Log Surface
Roughness - Heat
|
-
|
16
|
|
235
|
SKT
|
Skin temperature
|
K
|
12
|
|
236
|
STL4
|
Soil Temperature
Level 4
|
K
|
12
|
|
238
|
TSN
|
Temperature of snow
layer
|
K
|
12
|
|
243
|
FAL
|
Forecast Albedo
|
(0-1)
|
8
|
|
244
|
FSR
|
Forecast Surface
Roughness
|
m
|
16
|
|
245
|
FLSR
|
Forecast Log Surf.
Roughness Heat
|
-
|
16
|
|
246
|
CLWC
|
Cloud liquid water
content
|
Kg/Kg
|
12
|
|
247
|
CIWC
|
Cloud ice water
content
|
Kg/Kg
|
12
|
|
248
|
CC
|
Cloud cover
|
0-1
|
8
|
|
3.228
|
ZUST
|
Friction
velocity++
|
m/s
|
16
|
|
21.228
|
FDIR
|
Total sky direct
solar radiation at surface
|
Jm**-2
|
16
|
|
22.228
|
CDIR
|
Clear-sky direct
solar radiation at surface
|
Jm**-2
|
16
|
|
23.228
|
CBH
|
Cloud base
height++
|
m
|
16
|
|
24.228
|
DEG0L
|
Zero degree
level++
|
m
|
16
|
|
26.228
|
MX2T3
|
Max. temp. at 2m in
the past 3hours
|
K
|
12
|
|
27.228
|
MN2T3
|
Min. temp. at 2m in
the past 3hours
|
K
|
12
|
|
28.228
|
10FG3
|
Wind gust at 10m in
the past 3hours
|
m/s
|
16
|
|
80.228
|
ACO2NEE
|
Accumulated Carbon
Dioxide Net Ecosystem Exchange
|
Kgm**-2
|
16
|
|
81.228
|
ACO2GPP
|
Accumulated Carbon
Dioxide Gross Primary Production
|
Kgm**-2
|
16
|
|
82.228
|
ACO2REC
|
Accumulated Carbon
Dioxide Ecosystem Respiration
|
Kgm**-2
|
16
|
|
83.228
|
FCO2NEE
|
Flux of Carbon
Dioxide Net Ecosystem Exchange
|
kgm**-2s**-1
|
16
|
|
84.228
|
FCO2GPP
|
Flux of Carbon
Dioxide Gross Primary Production
|
kgm**-2s**-1
|
16
|
|
85.228
|
FCO2REC
|
Flux of Carbon
Dioxide Ecosystem Respiration
|
kgm**-2s**-1
|
16
|
|
89.228
|
TCRW
|
Total column rain
water
|
kgm**-2
|
16
|
|
90.228
|
TCSW
|
Total column snow
water
|
kgm**-2
|
16
|
|
131.228
|
U10N
|
Neutral wind 10m
xcomponent++
|
m/s
|
16
|
|
132.228
|
V10N
|
Neutral wind 10m
y-component++
|
m/s
|
16
|
|
246.228
|
100U
|
100 metre U wind
component
|
m/s
|
16
|
|
247.228
|
100V
|
100 metre V wind
component
|
m/s
|
16
|
